| 客运专线铁路路基B组填料施工工艺及质量控制 |
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| 引用本文： | 秦宝和.客运专线铁路路基B组填料施工工艺及质量控制[J].铁道建筑技术,2007(3):9-12. |
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| 作者姓名： | 秦宝和 |
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| 作者单位： | 中铁八局集团昆明铁路建设公司,昆明,650200 |
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| 摘 要： | 为确保客运专线铁路路基B组填料施工工艺及质量控制,结合工程实际,对武汉至广州铁路客运专线试验段B组填料的生产、填料级配试验、现场填筑工艺试验做了综合研究,对路基填筑压实检测指标K30、Evd、Ev2、n做了统计分析,并对B组填料的生产流程、工艺参数、填料的颗粒级配控制、现场填筑施工工艺及检测等方面作出了总结。
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| 关 键 词： | 客运专线 路基填料 质量控制 |
| 文章编号： | 1009-4539(2007)03-0009-04 |
| 修稿时间： | 2006年12月20 |
B-Group Filling -Material Construction of Railway Embankment for Passenger Dedicated Line and the Quality Control |
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| Qin Baohe.B-Group Filling -Material Construction of Railway Embankment for Passenger Dedicated Line and the Quality Control[J].Railway Construction Technology,2007(3):9-12. |
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| Authors: | Qin Baohe |
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| Abstract: | In order to insure the control of B-Group filling-material construction technology of railway embankment for passenger dedicated line and the quality control,this article,in light of the project practice,investigates the manufacture,gradation test,on-the-spot filling method of the B-Group filling materials of the Wuhan test section for Wuhan-Guangzhou PDL,analyzes the compaction parameters like K30,Evd,Ev2 and n during the filling of the embankment,summarizes the production process,parameter control,filling techniques and test method of the B-Group filling materials. |
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| Keywords: | passenger dedicated line(PDL) embankment filling material quality control |
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